Comparison

Heart Murmurs Pro vs CURRENT CMDT Study Guide, 2/E

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Heart Murmurs Pro

Master heart sounds with this comprehensive app. It offers 23 distinct heart sounds with detailed clinical information, including etiology, pathophysiology, and treatment. Interactive quizzes and a cardiac exam guide enhance learning for medical professionals and students.

Highlights
  • 23 heart sounds included
  • Detailed clinical information for each sound
  • Multiple choice and free answer quizzes
  • Quiz history tracking
  • Cardiac Exam Guide
  • In-app links to medical resources
Features
Read full description

Heart Murmurs Pro is a cardiac auscultation trainer for medical and nursing students, residents, and anyone studying how to tell heart sounds apart by ear. Listen to 24 heart sounds and murmurs. For each one, see a labelled waveform showing exactly where the sound falls in the cardiac cycle, a diagram of the auscultation site it belongs to, and the study notes that go with it — then test yourself. This is a study aid, not a clinical tool. Nothing in it is meant to guide decisions about a real patient's care. FREE TO TRY Five sounds are free — normal, aortic stenosis, mitral regurgitation, mitral stenosis and the S3 gallop — each with its waveform, its auscultation site and its study notes, and you can quiz yourself on them. One purchase unlocks the other 19 sounds and the study tools described below. No subscription. WHAT'S INSIDE • 24 heart sounds and murmurs — from normal S1/S2 to aortic stenosis, mitral regurgitation, hypertrophic obstructive cardiomyopathy, pericardial friction rub and summation gallop • A labelled waveform for every sound, with systole and diastole marked and S1, S2, A2, P2, ejection clicks, opening snaps and gallops called out where they actually occur • Half-speed playback, for murmurs that go by too fast at full speed • Compare any two sounds — a murmur against normal, or against the one you keep mistaking it for — and switch between them with one tap • Auscultation site diagrams showing where each sound is heard best • Seven sections of study notes per sound: description, etiology, pathophysiology, physical examination, diagnostic evaluation, clinical presentation and treatment • Room for your own notes on any sound QUIZ YOURSELF Choose which murmurs you want in the pool — everything, one of the built-in sets, your favorites, or a handful you pick — then choose how many questions and start. Five for a quick drill, twenty when you have time. Answer from six options, or name it yourself and score your own recall. Switch on re-asking and a murmur you miss comes back a few questions later, because that is the one you needed to hear again. At the end you get your score and, more usefully, the list of what you missed — with a button to practice exactly those. Every murmur keeps its own record, so the app can show you where you are weak and build a session out of it. BUILT FOR STUDYING • Works completely offline — no account, no sign-in, nothing to set up • Free to download; one purchase unlocks everything, with no subscription and no ads • English, Spanish and Simplified Chinese • Full split-view layout on iPad • Dark Mode • Favorites and search across the whole library • A cardiac exam guide covering auscultation technique, the five listening areas, and the eight characteristics used to describe a murmur Headphones are strongly recommended. Phone speakers roll off the low frequencies that carry S3, S4 and mitral stenosis. Heart Murmurs Pro is an educational tool for learning cardiac auscultation. It is not a diagnostic device and must not be used to diagnose or treat anyone, or to guide decisions about a patient's care. Always defer to your training, your supervisors, and your institution's protocols.

About

CURRENT CMDT Study Guide, 2/E

Features
Read full description

The ultimate case-based study guide based on the most popular annual resource in internal medicine--now updated CURRENT Medical Diagnosis and Treatment Study Guide facilitates your analysis of test cases and enhances your recall of internal medicine topics, making it invaluable preparation for any internal medicine examination. Organized according the Core Curriculum of the Clerkship Directors in Internal Medicine, this study-enhancing resource covers over 30 core topics that encompass essentials, conditions, presentations, treatment approaches, and diseases seen by general practitioners in the inpatient and outpatient settings. The study guide utilizes content from CMDT, Quick Answers, and Lange Pathophysiology to provide a case-based application that tests key concepts in clinical reasoning, clinical problem-solving, and recognition of essential clinical facts. The second edition of CURRENT Medical Diagnosis and Treatment Study Guide is extensively updated and examines the most fundamental issues you need to know to succeed on the clerkship shelf exam in Internal Medicine. The study guide includes an expanded format for a more formal and in-depth review and is perfect for instructors utilizing the main CMDT text. Features: • Case-based coverage of 80 must-know diseases and disorders, from skin and hematologic disorders to infectious disorders • For each topic, the study guide includes learning objectives; an expanded list of questions to prompt case analysis; a more detailed emphasis on signs and symptoms, lab findings, imaging studies, and medications; additional discussions on therapeutic procedures and outcomes; and full references This app is very intuitive and easy to navigate, allowing you to browse the contents or search for topics. The powerful search tool gives you word suggestions that appear in the text as you type, so it is lightning fast and helps with spelling those long medical terms. The search tool also keeps a recent history of past search terms so you can go back to a previous search result very easily. You have the ability to create notes and bookmarks separately for text and images to enhance your learning. You can also change the text size for easier reading. Your progress answering questions is tracked so you can pick up right where you left off. After the app has been downloaded, no internet connection is needed to retrieve the content of the app. All of the text and images are available to you on your device anytime, anywhere, and lightning fast. This app is also automatically optimized for whatever size device you are currently using, either phone or tablet. Check out https://usatinemedia.com to learn more and watch a video demo of this app. This interactive app contains the full content of CURRENT Medical Diagnosis and Treatment Study Guide, Second Edition (LANGE CURRENT Series) by McGraw-Hill Education. ISBN-13: 978-0071848053 ISBN-10: 0071848053 Edited by: Gene R. Quinn, MD, MS Division of Cardiovascular Disease Department of Medicine Beth Israel Deaconess Medical Center Boston Nathaniel W. Gleason, MD Maxine A. Papadakis, MD Stephen J. McPhee, MD Department of Medicine University of California San Francisco Disclaimer: This app is intended for the education of healthcare professionals and not as a diagnostic and treatment reference for the general population. Developed by Usatine Media Richard P. Usatine, MD, Co-President, Professor of Family & Community Medicine, Professor of Dermatology and Cutaneous Surgery, University of Texas Health San Antonio Peter Erickson, Co-President, Lead Software Developer

Screenshots

Heart Murmurs Pro4 screens
CURRENT CMDT Study Guide, 2/E4 screens

Verdict

The call

The clearest difference is price: Heart Murmurs Pro at Free against CURRENT CMDT Study Guide, 2/E's $29.99. Heart Murmurs Pro also leads on update cadence (monthly vs every 17 months). CURRENT CMDT Study Guide, 2/E's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 17.0). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Heart Murmurs Pro is free to download; CURRENT CMDT Study Guide, 2/E costs $29.99 up front. Heart Murmurs Pro sells 1 one-off in-app purchase. CURRENT CMDT Study Guide, 2/E asks for nothing beyond the download.

UpkeepUpdate frequency

Heart Murmurs Pro ships an update monthly, CURRENT CMDT Study Guide, 2/E every 17 months. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
Heart Murmurs Pro versus CURRENT CMDT Study Guide, 2/E: the parameters behind the verdict, then further details
ParameterHeart Murmurs ProCURRENT CMDT Study Guide, 2/E
PriceFree — better$29.99
Rating5.0 (2 ratings) — better—
Positive reviews71.2% of reviews—
Number of ratings2 — better—
Update frequencyMonthly — betterEvery 17 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.010.0 — better
Further details — not scored
Size17 MB52 MB
Age rating17+17+
DeveloperHipposoft, LLCUsatine & Erickson Media LLC

Bugs and requests

Heart Murmurs Pro

Reported bugs

8 issues
  • App crashes immediately upon opening on iOS 12+
  • App crashes on iPhone X and iPhone XS
  • App won't load or open
  • Continuous static noise in background
  • App crashes after iOS updates
Show 3 more
  • Reinstalling doesn't resolve crashes
  • Incompatibility with newer iOS versions
  • Screen display issues on iPhone X (occupies only 2/3 of screen)

Requested features

10 requests
  • Text descriptions with medical keywords for exam preparation
  • Ability to overlap and compare multiple murmurs directly
  • Speed control to slow down or speed up sounds
  • More realistic heart sound recordings
  • Animated GIFs showing cardiac defects
Show 5 more
  • Variations of sounds at different heart rates
  • Advanced module with additional sound clips
  • Companion app for lung sounds
  • Continuous sound playback while viewing information
  • iPhone X screen compatibility optimization

CURRENT CMDT Study Guide, 2/E

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Heart Murmurs Pro

One-time1
  • Full Library$4.99
None

CURRENT CMDT Study Guide, 2/E

No in-app purchases

Questions

Is Heart Murmurs Pro free?
Heart Murmurs Pro is free to download, with in-app purchases available.
Is CURRENT CMDT Study Guide, 2/E free?
CURRENT CMDT Study Guide, 2/E costs $29.99, with no in-app purchases.
Do Heart Murmurs Pro or CURRENT CMDT Study Guide, 2/E have ads?
Neither Heart Murmurs Pro nor CURRENT CMDT Study Guide, 2/E shows ads.
Which is updated more often, Heart Murmurs Pro or CURRENT CMDT Study Guide, 2/E?
Heart Murmurs Pro ships an update monthly, and CURRENT CMDT Study Guide, 2/E every 17 months. Most recently, Heart Murmurs Pro was updated on September 26, 2026 and CURRENT CMDT Study Guide, 2/E on September 9, 2026.

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